Flex your math muscles with this weekend’s brain teaser. ... Math Puzzle: Find the Imposter Number. By Hans-Karl Eder. Among the natural numbers below 100, there are 30 with a special property.

Find one million consecutive positive numbers, none of which are prime.

You and a friend have arranged to meet at a popular downtown mall between 3 p.m. and 4 p.m. one afternoon. However, you neglected to specify a time within that one-hour window. Therefore, each of you ...

Today's puzzle is giving us a dose of math with our word puzzle. A REAL NUMBER is one that can be represented on a number line, in contrast to an imaginary NUMBER.

How to Play 'Nerdle' Although it is focused on math and not letters, the basic premise of Nerdle ought to be familiar to any Wordle veterans.. Just like with The New York Times' game, you are ...